baber/WOPTO huggingface dataset:
Patent JP-H0314496-A (JP)
Title: Container transfer pallet
Inventor: TAKEZAWA SHINICHI
IPC: B67C3/24
Filed: 1989-06-05
Abstract: PURPOSE:To center containers of different forms, applicable for various shapes and hold them with a certain holding force, by providing a constitution to synchronously hold an erect container with a pair of grip plates sliding on slant slide-structures arranged at both sides of the erect container against the shell thereof. CONSTITUTION:When a container B is not placed on a pallet, grip plates 14 are lowered to the lowest position of slide shafts 5 by the self-weight. At first open and closing bars are raised upward by a pushing-up means equipped at the outside to feed the container B on a pallet and then a gear 10 is rotated to raise the grip plates 14 to the uppermost end of a slide shaft 5 symmetrically and synchronously with right and left sides through a link of a slide plate 7. The container B is plased in the bottom-down condition on the surface of the pallet bottom 1 in the condition that the grip plates 14 are opened in such a way. When the pushing-up means is released, a pair of grip plates 14 are lowered by the self-weight symmetrically and synchronously with right and left sides to hold the container B, centering it in the middle by contact with the shell thereof.
Patent JP-H0856678-A (JP)
Title: Satellite rnas modified as adaptable carrier of ribosime andsatellite virus
Inventor: PEETAA ROTSUSU
IPC: C12N15/82
Filed: 1995-06-09
Abstract: PURPOSE: To obtain the subject ribozyme containing a nucleolytically active RNA sequence cleaving viral RNAs and a satellite virus or RNA functionally linked thereto and useful as an antiviral agent, etc., against plant pathogenic viruses.  
     CONSTITUTION: This new modified ribozyme contains (A) a nucleolytically active RNA sequence cleaving a viral genomic RNA, mRNA or hnRNA and (B) a satellite virus or a satellite RNA functionally linked to the nucleolytically active RNA sequence and is useful as an antiviral agent, etc., against plant pathogenic viruses. The modified ribozyme is obtained by inserting the nucleolytically active RNA sequence having a hammer head or a hairpin motif, an RNAseP-like sequence or a hepatitis delta virus sequence motif or prepared by assigning a group I intron type ribozyme into satellite RNAs or a satellite virus RNA of a pathogenic virus. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11341787-A (JP)
Title: Power circuit and filter device
Inventor: IMAI TSUTOMU
IPC: H02M1/12
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To secure the impedance balance of AC input, and suppress the occurrence and conduction of jamming waves and also, enable the downsizing, by halving the winding of a reactor, inserting one winding into one line of AC input, and inserting the other winding into the other line of AC input. SOLUTION: To check the jamming waves generated from a switching power source 15, a filter circuit 8 comprising X capacitors 9 and 10, a common mode choke coil 11 and Y capacitors 12a and 12b is inserted, and also higher harmonic currents are suppressed using a reactor 7 for suppression of high frequency. Here, the winding of the reactor 7 for suppression of high frequency is halved so that the inductance may come to L/2 each, and winding 7a is connected to one line between a commercial AC input 1 and a filter circuit 8, and winding 7b is connected to the other line so that they may be in the same polarity. As a result, the value of the conductive noise of jamming waves is suppressed under a regulation value, and also a small-sized power circuit can be constituted.
Patent JP-H08317500-A (JP)
Title: Sound image controller and sound image enlarging device
Inventor: KUWANO TAKATSUGU
IPC: G06F17/10
Filed: 1995-05-18
Abstract: PURPOSE: To provide a sound image controller and a sound image enlarging device capable of localizing sound images with a large distance feeling at an optional position in the speaker reproduction of two channels and obtaining an out-of-head feeling even when listening by a headphone. CONSTITUTION: This device is provided with a first arithmetic means 21 for subtracting the output signals of a second multiplying means 12 from the output signals of a first multiplying means 11 for performing weighting to one input sound and performing the weighting, a filtering means 22 for filtering the output signals of the first arithmetic means 21, a first adding means 19 for adding the output signals of a first convolver 15 and the output signals of a third convolver 16, a second adding means 20 for adding the output signals of a second convolver and the output signals of a forth convolver 18, a second arithmetic means 23 for outputting the signals for which the respective output signals of the first adding means 19 and the filtering means 22 are added and a third arithmetic means 24 for outputting the signals for which the output signals of the filtering means 22 are subtracted from the output signals of the second adding means 20.
Patent JP-S62299392-A (JP)
Title: Thermal transfer medium
Inventor: HOTTA YOSHIHIKO
IPC: B41M5/52
Filed: 1986-06-19
Abstract: PURPOSE:To make it possible to transfer stable images with high density and contrive higher fastness to friction and durability of the transferred images, by composing a receiving sheet of an undercoat layer comprising an inorganic or organic filler as a main constituent and a layer comprising as a main constituent a heat-fusible substance containing a specified compound. CONSTITUTION:This thermal transfer medium comprises a transfer sheet and an acceptive sheet which comprises an undercoat layer and a layer containing a heat-fusible substance as a main constituent. A compound selected from an alcohol, an ether, a ketone, an aromatic amine derivative, a biphenyl derivative, a triphenylmethane derivative, a phenanthrene derivative, a fluoran derivative, an anthracene derivative, a carbazole derivative and a diphenylsulfonic acid derivative is incorporated in the layer comprising the heat-fusible substance as a main constituent. Since the layer comprising the heat-fusible substance as a main constituent is provided on the surface of the acceptive sheet, a thermal transfer layer can be easily transferred to the acceptive sheet. In addition, with the above compound incorporated in the layer comprising the heat-fusible substance as a main constituent, images fast to friction such as rubbing can be obtained.
Patent JP-S5368791-A (JP)
Title: Preparation of 1-(2'-tetrahydrofuryl)-5-fluorouracil
Inventor: KOJIMA ATSUSHI
IPC: C07D405/04
Filed: 1976-12-02
Abstract: PURPOSE: To obtain title compound useful as anticular agent by a novel method of reacting stable, 2,3-dihydrofuran with 2,4- bis (trimethylsiyl)-5-fluorouracil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6035749-A (JP)
Title: Developing method
Inventor: UCHIYAMA MASAKI
IPC: G03G15/08
Filed: 1983-08-06
Abstract: PURPOSE:To obtain a sharp image very excellent in triboelectricity of a toner by subjecting the surface of a member for triboelectrifying the toner to blast treatment with a substance chargeable opposite in polarity to the toner. CONSTITUTION:A photosensitive drum 1 including a photoconductive layer serves as an electrostatic latent image bearing body. A photosensitizing charging device 2 is generally known, and a light image projector 3 projects a light image or a light beam modulated with an image signal, or the like to form an electrostatic image on the drum 1. A developing device 4 has a developing carrying member 4a, and an electrostatic image is visualized with toner particles on the drum 1 by using this member 4a. A transfer device 5 transfers said toner image to a transfer material 6. The toner image may sometimes be charged by corona discharge or the like before transfer in advance in order to enhance transfer performance. Background fog can be prevented and a superior image can be obtained by supporting the toner by magnetic attraction or opposing it to the electrostatic image without bringing it into contact with the image.
Patent JP-S6292124-A (JP)
Title: Coating type vertical magnetic recording medium for digital recording
Inventor: SHIMOZAWA TORU
IPC: G11B5/706
Filed: 1986-06-20
Abstract: PURPOSE:To form a magnetic recording medium having a good squareness ratio and excellent linear recording density by providing a magnetic layer contg. planar magnetic powder having a specific average grain size or below and >=6 planar ratio and binder on a base. CONSTITUTION:The magnetic powder is preferably of hexagonal planar barium ferrite and has <=0.15mum, more particularly 0.02-0.103mm, more particularly preferably 0.02-0.08mum average grain size and <=0.025mum, more particularly, 0.001-0.017mum, more particularly preferably 0.001-0.01mum average thickness in terms of electromagnetic conversion characteristics. The planar ratio is >=6, more particularly >=7 and more particularly preferably >=8. The upper limit value of the planar ratio is not particularly limited and is usually <=60.
Patent JP-H08313863-A (JP)
Title: Electronic bulletin board
Inventor: MIYANOWAKI SHIN
IPC: G02F1/13
Filed: 1995-05-19
Abstract: PURPOSE: To prevent the time needed for stripping adhered toners, the contamination of a bulletin board without sufficient stripping of the toners and the occurrence of problems, such as long writing time, by providing the bulletin board with a specific optical modulation element, voltage impressing means and heating means. CONSTITUTION: A sheet formed by holding a smectic liquid crystal/high polymer combined film formed by dispersing smectic liquid crystal particles into a high- polymer matrix with two sheets of conductive substrates or the conductive substrate and a protective layer is heated by using heating means, such as thermal head, by which the orientation of the liquid crystals is disturbed and the liquid crystal/high polymer combined film is made into a scattered state. The liquid crystal/high polymer combined film exhibits the color tones of dichromatic dyestuff at the time of heating when the dichromatic dyestuff is used in the liquid crystals. The liquid crystals are oriented and the liquid crystal/high polymer combined film attains a transparent state at the time of impressing the voltage by a corona wire, etc.  The writing and display of information are executed by either of such voltage impression or heating and the displayed information is erased by the other one.
Patent JP-H0667433-A (JP)
Title: Highly sensitive i-ray photoresist having high resolution
Inventor: MUENZEL NORBERT
IPC: C07D333/24
Filed: 1993-05-24
Abstract: PURPOSE: To improve sensitivity and resolution by using a specified oxime sulfonate as a radiation-sensitive photoacid producing agent in a specified photoresist which can be developed in an alkali medium and is chemically amplified. CONSTITUTION: An oxime sulfonate expressed by formula I is used as a radiation-sensitive photoacid producing agent in a photoresist which can be developed in an alkali medium, has sensitivity for radiation in 340 to 390nm wavelength region and is chemically amplified. In formula I, R is a naphthyl group or a group expressed by formula II, Ar is an unsubstd. aryl group, nitro group, chloro group, etc. In formula II, R0 is R1 -X group or R2 , X is an oxygen or sulfur atom, R1 is a hydrogen atom, 1 to 4C alkyl group, etc., R2 is a hydrogen atom, 1 to 4C alkyl group or substituent which can be decomposed with acid.
Patent JP-H11220341-A (JP)
Title: Operational amplifier
Inventor: OKAMOTO SEIJI
IPC: H03F3/30
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an operational amplifier which can supply high power near a power voltage level to the resistance load and reduces the variance of current consumption against the power voltage in a non-signal mode. SOLUTION: The 1st and 2nd differential amplifier stages 10 and 40 perform the differential amplification of input signals by using the N/P-channel transistors TR as the differential amplifier elements respectively. The 1st and 2nd amplifier stages 20 and 50 amplify the outputs of stages 10 and 40 in phases opposite to each other. An output stage 70 has a P-channel TR whose source is connected to a 1st power potential and an N-channel TR whose source is connected to a 2nd power potential and performs the complementary operations based on the outputs of both stages 10 and 40. A 1st level shift stage 30 shifts the level of output of the stage 20 toward the 1st power potential and controls the gate of an N-channel TR of an output stage.  A 2nd level shift stage 60 shifts the level of output of the stage 50 toward the 2nd power potential and controls the gate of a P-channel TR of an output stage.
Patent JP-S6035733-A (JP)
Title: Manufacture of dustproof cover for photomask
Inventor: FUKUMITSU YASUNORI
IPC: G03F1/62
Filed: 1983-08-09
Abstract: PURPOSE:To obtain easily the titled cover of a uniform thickness with high reproducibility by adhering a frame to a thin nitrocellulose film formed on a smooth substrate and by immersing the film in water to strip the substrate. CONSTITUTION:A smooth substrate such as a silicon substrate having >=lambda/4 smoothness is coated with a soln. contg. 3-15wt% nitrocellulose having 10.7- 12.2% nitrogen content by means of a spin coater under conditions of 25-30 deg.C casting temp., 5-10cc extent of casting and 500-3,000r.p.m. number of revolutions of the spinner to form a thin nitrocellulose film of 0.5-3mum thickness. A frame is adhered to the film, and the film is immersed in water for >=15min to strip the substrate. The film is then taken out of the water and dried. The thin nitrocellulose film can be stretched tight on the frame.
Patent JP-S5267441-A (JP)
Title: Energy recovery system of melting furnace upper gas
Inventor: KUBOTA NOBUO
IPC: F27D17/00
Filed: 1975-12-02
Abstract: PURPOSE: A device for effectively recovering energy of upper furnace gas in a melting furnace. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05337127-A (JP)
Title: Tracheal puncturing apparatus
Inventor: KIMURA SHUICHI
IPC: A61B17/34
Filed: 1992-06-04
Abstract: PURPOSE:To provide a tracheal puncturing apparatus which allows a tracheal to be guided into an abdominal cavity safely. CONSTITUTION:This tracheal puncturing apparatus is adapted to inserting a tracheal comprising a mantle tube 10b and an inner needle 10a by puncturing. This apparatus includes a tracheal puncturing means to let the tracheal be inserted into an abdominal cavity by puncturing, a detection means to detect a positional relationship between an abdominal wall 7 or a celiac organ and the tracheal and a control means 4 to control puncturing operation of the tracheal puncturing means based on information from the detection means.
Patent JP-H01314805-A (JP)
Title: Highly water-containing residue combustor
Inventor: ASUGA MASAHIRO
IPC: F23G5/30
Filed: 1988-06-14
Abstract: PURPOSE:To always effectively and sufficiently burn highly water-containing residue for easily disposal, and to relatively accelerate waste gas discharging speed after combustion by drying the residue in a primary fluidized-bed of a lower stage, then burning it, and subsequently burning the remainder of the residue in a secondary fluidized bed of an upper stage. CONSTITUTION:Fluid media 14, 28 such as sand are introduced into primary and secondary fluidized-beds 2, 3, an assist burner 4 is ignited, combustion and fluidizing air is supplied from below, the medium 14 is fluidized, a primary burning bed 15 is formed, high water content residue 17 is supplied into the bed 15 by a screw feeder supplying unit 18, and burnt. After is it drive by the operation of the burner 4 and the combustion heat of the residue 17 itself, it is burnt. The residue 17 is dried in the bet 15, and then burnt, for example, approx. 70%. It is burned, for example, approx. 20% even in a primary burning space 16, the residue 17 of small pieces having unburned content is fed into the bed 3 of an upper stage, and the remainder of the residue 17 is burnt in a secondary burning bed 27 and a secondary burning space 19.
Patent JP-H05344238-A (JP)
Title: Feeder circuit
Inventor: KOSAKO TAICHI
IPC: H04M19/00
Filed: 1992-06-05
Abstract: PURPOSE:To provide a feeder circuit in which the fluctuation width of a limit current value is small for the fluctuation of power supply voltage, regarding the feeder circuit supplying current by setting a limit to the current value for supplying to a line. CONSTITUTION:In a feeder circuit composed of a current supply part 1 outputting voltage VA increasing and decreasing according a current value to be supplied to a line 4 to a control terminal 11 and fixing the current value to a constant value to be fixed by control voltage Vc when control voltage Vc is impressed on the control terminal 11, a control voltage generation part 2 generating control voltage VC and a diode 3 becoming a conductive state when the voltage VA provided between the output terminal 21 of the control voltage generation part 2 and the control terminal 11 exceeds control voltage Vc, first and second resistances 24, 25 connected serially between the terminals 22, 23 for which a power source 5 and earth are connected, a Zener diode 26 connected in parallel with the serial circuit of the first and second resistances 24, 25 and a circuit connecting the connection point of the first and second resistances 24, 25 with an output terminal 21 are provided within the control voltage generation part 2.
Patent JP-S63309080-A (JP)
Title: Video signal reproducing device
Inventor: HASEGAWA KATSUHIDE
IPC: H04N5/937
Filed: 1987-06-10
Abstract: PURPOSE:To successively reproduce small pictures by temporarily storing the reproduced signal from a recording medium, on which a video signal having n-number of small pictures as one picture is recorded, in a memory and controlling the memory output so that respective recorded small pictures are continuously displayed in a prescribed screen position. CONSTITUTION:In the case of reproducing of small pictures from the recording medium where the video signal having n(>=)-number of small pictures divided in the vertical direction as one screen is recorded, the reproduced signal from the recording medium is temporarily stored in a memory 26, and the output of the memory 26 is so controlled that respective recorded small pictures are continuously displayed in a prescribed screen position. A conventional reproducing device is used as it is with respect to reproducing speed, and the reproducing speed is easily changed without requiring the change of a peripheral equipment like a TV monitoring equipment. Thus, small pictures photographed at a high speed are successively reproduced in the same position.
Patent JP-S5668515-A (JP)
Title: Roll of rolling mill or the like
Inventor: IMAI ISAO
IPC: B21B27/02
Filed: 1979-11-08
Abstract: PURPOSE:To enable products free from edge drops to be obtained by supporting the shafts each having a large-diameter stepped part in the center, movably in the axial center direction, and fitting the sleeves of a required length according to the rolling conditions to the stepped parts of said shafts, freely rotatably and immovably in the axial line direction. CONSTITUTION:In the rolling mill roll, the roll is constituted by fitting bearings 3 respectively to the guide blocks 1, 2 which are arranged on the right and left, supporting a shaft 4 of an intermediate part larger in diameter than both sides movably in the axial line direction by means of a fluid pressure cylinder 7, and fitting a sleeve 5 having a predetermined length in correspondence to the width and rolling conditions of the plate P to be rolled to the large-diameter part of the shaft 4, in such a manner that it is freely rotatable but is prevented from moving axially by a thrust bearing 6. This roll is used as a work roll of 4-stage rolling mills and the stepped parts of the shafts are matched to the end parts of the width of the plate P in rolling, whereby the product of a uniform thickness distribution in the width direction free from edge drops is obtained.
Patent JP-H11340109-A (JP)
Title: Chemical clean stocker
Inventor: HARADA HIROSHI
IPC: B01D53/04
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacing work of a chemical filter in a chemical clean stocker. SOLUTION: A chemical clean stocker is constituted of a main body 21 and a chemical filter unit 22 which is installed separately from the main body 21 and connected to the main body 21 through a supply duct 23. The main body 21 is provided with storage shelves for articles to be stored, a stacker, an air blower, and an HEPA or ULPA filter for removing fine particles in such an casing 1 that can be maintained in an airtight state. The filter unit 22 is provided with an air blower which supplies air to the main body 21 through the supply duct 23 and a chemical filter which removes chemical substances by adsorption. The air supplied to the main body 21 is circulated by returning the air to the filter unit 22 through a return duct 24.  The stocker is constituted in such a way that pressurizing air can be introduced to the filter unit 22 for maintaining the inside of the main body 21 at a positive pressure.
Patent JP-S5666701-A (JP)
Title: Caliper gauge with device for storing number of woods by measuring diameter
Inventor: MIURA NOBORU
IPC: G01B3/20
Filed: 1979-11-05
Abstract: PURPOSE: To achieve accurate and efficient investigation of storage of living woods by one man, by fixing a device for storing the numbers of woods by diameters to a calipergauge.  
     CONSTITUTION: A hanging cord 6 is hung on the right shoulder, the part near the middle of main body 8 is supported, with the left hand, and a vernier 2 is gripped with the right hand. The caliper gauge 1 is supported at the height of the breast, a living wood is clipped with the caliper 1 and the vernier 2 to measure the diameter. It is counted by depressing an operation button 7 of the memory device (counter of numbers) 4 by diameters (grade of woods). This is repeated and the investigation of living woods is finished. The counters 4 store the number of woods diameter grade. Accordingly, the investigation of storage of living woods can accurately and efficiently be made by one man. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6125444-A (JP)
Title: Production of yogurt containing ground edible wild plant
Inventor: MATSUBARA TOKIO
IPC: A23C9/133
Filed: 1984-07-12
Abstract: PURPOSE:To accelerate the growth of lactic acid bacteria and produce efficiently yogurt having improved taste, by adding lactic acid bateria to a solution containing ground edible wild plant added thereto, and fermenting the resultant mixture. CONSTITUTION:A solution containing dissolved skimmilk powder, cow's milk, sugar, etc. and further 10-100% ground edible ild plants, e.g. ground juice of raw edible wild plants or extract or an extract obtained by decocting dried edible wild plants of fine powder of dried edible wild plants is sterilized at about 90 deg.C for about 5min, cooled to about 40 deg.C, and lactic acid bacteria, e.g. Lactobacillus or Streptococcus, are added thereto and cultivated in pyrostat at 37-40 deg.C for about 18-20hr. After completing the fermentation, the mixture is frozen.